baber/WOPTO huggingface dataset:
Patent JP-S648004-A (JP)
Title: Shaping method for ornament
Inventor: OTA TAKAKO
IPC: B44C3/04
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture an ornament or the like by manufacturing a prototype with clay, to which silicon resin is applied and sodified to make a mold and using said silicon resin mold. CONSTITUTION:A prototype is manufactured with clay, to which silicon is applied and sodified. A mold is manufactured by peeling off said silicon resin coating, and mortar or gypsum is poured into said mold, solidified and peeled off to manufacture a product.
Patent JP-H04361259-A (JP)
Title: Photomask blank and phase shift mask
Inventor: KONISHI TOSHIO
IPC: G03F1/80
Filed: 1991-06-07
Abstract: PURPOSE:To offer such a photomask blank that charge up phenomenon during electron beam drawing for patterning of a phase shift layer is prevented, that etching quantity during dry etching can be easily controlled, and that a stable high-accuracy phase shift mask pattern can be formed from the blank and to offer the phase shift mask using this mask blank. CONSTITUTION:The photomask blank features in that there are successively formed a transparent conductive film 2, etching stopper layer 3, phase shift layer 4 and light shielding layer 5 on a transparent substrate 1. The phase shift mask is obtd. by patterning the light shielding layer 5 and the phase shift layer 4 of the mask blank.
Patent JP-H05332634-A (JP)
Title: Automatic changing-over method and device for cooling or heating operation in absorption type cold water-hot water feeding machine
Inventor: NAKAJIMA KUNIHIKO
IPC: F25B15/00
Filed: 1992-05-29
Abstract: PURPOSE:To perform an automatic changing-over of a hot water discharging operation, a cold water discharging operation and a cold water and hot water concurrent discharging operation in an absorption type cold water-hot water feeding machine upon confirmation of decreasing of temperature of cooling water or absorption liquid temperature when these operations are changed over. CONSTITUTION:A cooling water shutting-off valve 104 or a cooling water pump is arranged in a cooling water supplying pipe passage 39 and at the same time a temperature sensor 106 is arranged at an absorption liquid pipe passage 19, a temperature sensor 108 is arranged at a cooling water supplying pipe passage 39 and a temperature sensor 110 is arranged at a cooling water discharging pipe passage 41, respectively. The cooling water shutting-off valve 104 or the cooling water pump is controlled in response to these detected temperatures.
Patent JP-H05335982-A (JP)
Title: Receiver
Inventor: OKADA MAKOTO
IPC: H04B1/16
Filed: 1992-05-29
Abstract: PURPOSE:To simplify the operation by controlling the receiver automatically in an optimum setting state in response to the reception state. CONSTITUTION:A reception signal received by an antenna 10 is processed into a demodulation signal by a demodulation circuit 30 through a band width variable filter 20 and the signal is outputted from a speaker 36 as an audio signal via a tone adjustment filter 32. Then the amplitude fluctuation period of the demodulation signal is detected by a period detection circuit 38 and a central arithmetic operation means 40 discriminates the reception state based on the amplitude fluctuation period and the band width of the band width variable filter 20 and that of a tone adjustment filter 32 is automatically controlled in a proper setting state with respect to the reception state.
Patent JP-S5788567-A (JP)
Title: Automatic loading record player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/04
Filed: 1980-11-19
Abstract: PURPOSE:To move a detection pin to a position not in contact with a record disc when the record disc is carried, by the constitution that a guide plate rocking up and down is provided at the upper part of a detection arm and making the detection pin move up and down. CONSTITUTION:A detection pin 9 is provided at another end of the detection arm which turns horizontally by taking one end as a center, and it is in contact with the external circumference of a record disc moving horizontally to detect the position of the record disc. The detection pin 9 is energized upward at all times with a spring 21, and when a rack 58 moves according to the loading of a record disc, a projection 58 of the lower side is removed from a cam 10a of a guide plate 10, then the guide plate 10 moves upward with the spring 21 and the detection pin 9 is lifted up to a position where the movement of the record disc is not interferred. In unloading the record disc, the rack 58 moves forward, and the guide plate 10 is pushed down with the rack projection 58a and the detection pin 9 goes downward.
Patent JP-H0330464-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAWA MASAAKI
IPC: H01L23/522
Filed: 1989-06-28
Abstract: PURPOSE:To enable the formation of a capacitive element large enough in capacitance required for semiconductor integrated circuit even in a semiconductor integrated circuit device whose wiring is micronized in width and to make the semiconductor integrated circuit device large in capacity and highly integrated. CONSTITUTION:A semiconductor integrated circuit device is constituted as follows: a conductive wiring layer is laminated on a semiconductor board 4 on which semiconductor elements 1 and 2 have been formed; two or more wirings connected to the semiconductor elements 1 and 2 are formed on the conductive wiring layer concerned; and a capacitive element 3 is formed between the wirings. The capacitive element 3 concerned is formed on two or more wirings 13 and 14 formed on the same conductive wiring layer. For instance, the capacitive element 3 formed between the wirings 13 and 14 which interpose an insulation protective film 16 between them is formed of the wirings 13 and 14 between a source electrode S2 and a gate electrode G2 formed on the same conductive wiring layer. The capacitive element 3 can be variable in capacitance by changing a distance of L' between the opposed wirings 13 and 14 between the source electrode S2 and the gate electrode G2.
Patent JP-H06347809-A (JP)
Title: Method for injecting liquid crystal into liquid crystal cell
Inventor: TANAKA KENJI
IPC: G02F1/1341
Filed: 1993-06-07
Abstract: PURPOSE:To improve the injection efficiency and to simplify or eliminate a stage for washing liquid crystal sticking on outside walls by dropping liquid crystal material into projecting parts formed in sealing ports and injecting the liquid crystal material into empty cells by utilizing the capillarity of the empty cells and the difference in the atm. pressures between the inside and outside of the cells. CONSTITUTION:The plural liquid crystal cells 1 having dam stoppers 5 are arranged in a vacuum vessel 6 and the internal pressure of this vacuum vessel 6 is reduced by a vacuum pump 11. A nozzle 8 of a dispenser 7 is moved and stopped by a controller 10 so as to be brought to a proper position relative to the liquid crystal cells 1 and the liquid crystal of the amt. corresponding to the injection amt. of the respective liquid crystal cells 1 is dropped onto the sealing port parts 4 of the respective liquid crystal cells 1 after the reduction of the internal pressure of the vacuum vessel 6. The liquid crystal dropped onto the sealing port parts 4 is successively injected into the cells 1 by the capillarity of the empth cells 1 and the difference between the atm. pressures acting on the inside and outside of the cells 1 when the pressure in the vacuum vessel 6 is released to the atm. pressure after dropping the liquid crystal. The liquid crystal remaining at this time gathers at the sealing port parts 4. Almost entire amt. of the dropped liquid crystals are thus injected into the cells 1.
Patent JP-H1116619-A (JP)
Title: Connector mounting structure
Inventor: TORII CHIEKO
IPC: H01R13/443
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector mounting structure capable of fixing a connector housing on a board easily at low cost without requiring any other special part for the fixing purpose. SOLUTION: In a mounting structure of a connector 20 which is used to mount a connector housing 21 equipped with multiple terminal receiving chambers on a board 10, a wire connecting terminal 30 is housed in each of the multiple terminal receiving chambers of the connector housing 21 and each terminal that is housed in a pair of terminal receiving chambers located at both sides of the connector housing 21 is used for a fixing dummy terminal 30' in mounting the connector housing 21 on the board 10. A fixing part 34 of the fixing dummy terminal 30' is protruded to the back side from a terminal through-hole 11 of the board 10, an then the fixing part 34 of the fixing dummy terminal 30' and contact 12 of the board 10 are fixed by means of soldering.
Patent JP-S6055508-A (JP)
Title: Vertically magnetized recording head
Inventor: MIZUTANI TAKESHI
IPC: G11B5/187
Filed: 1983-09-06
Abstract: PURPOSE:To prevent deterioration in output and to provide improvement in efficiency and reduction in cost by using a magnetic material having a non-magnetic material on the surface to contact with a medium for at least one of the 1st and 2nd holding base plates sandwiching a thin high-permeability magnetic film in a main magnetic pole part and forming the non-magnetic material by plasma spraying on the surface of the magnetic material. CONSTITUTION:The surface of a ferrite magnetic material 4 having the size larger than the finishing size of a base plate is worked to suitable roughness and a non-magnetic material 11 such as alumina or the like is plasma-sprayed directly to the surface thereof to form tentatively the monolithic material of the ferrite magnetic material 4 and the non-magnetic material 11. Said material is thereafter subjected to cutting to a prescribed size and shape grinding of the surface to be stuck with a thin magnetic film and polishing to a specular surface to finish the holding base plate by diamond grinding wheels. Zirconia, boron nitride, etc., in addition to alumina, which are non-magnetic, highly hard and as dense as possible are used as the material 11 to be plasma- sprayed. Two sheets of the holding base plates manufactured in the above-mentioned way are prepd. A thin high-permeability magnetic film 1 for magnetized recording is formed on the surface of one base plate 12 and thereafter the other base plate 13 is adhered thereto and the surface to contact with a medium is worked.
Patent JP-H04363782-A (JP)
Title: System for non-contact passage
Inventor: KOO MASAFUMI
IPC: G07B15/00
Filed: 1991-07-04
Abstract: PURPOSE:To accurately judge the propriety of a medium so as to realize a smooth gate processing by comparing preceeding communication end time with communication start time avid controlling the execution of the gate processing at the time of the abbreviation coincidence of both times. CONSTITUTION:A comparing means comparing communication start time of the present time with preceeding communication end time for the same medium and a controlling means controlling the execution of the gate processing to the medium when both time come to be coincident in the comparing means are provided to the gate in a non-contact passage system where data is radio transmitted and received between the medium and the gate. Therefore, preceeding communication end time is abbreviation coincident with the communication of the present time so that the second gate processing to the medium is not executed when the medium which once ends the communication processing at the time of single gate passage reintrudes in a communication possible area. A means storing proper recognition data together with communication end time is provided in the medium which ends communication and the data and stored contents are compared so as to control the execution of the gate processing.
Patent JP-H059955-A (JP)
Title: Cargo pedal lower part cleaning device for skid stair loader
Inventor: IGUCHI NOBUKAZU
IPC: E02F9/16
Filed: 1991-07-04
Abstract: PURPOSE:To exhaust the earth and sand, mud, and dust collected in the lower part of the cargo pedal of a skid stair loader. CONSTITUTION:A cargo pedal lower part cleaning device 30 has a plate 31 having an opening 35 disposed on an operation chamber floor board 11 below a cargo pedal 10 in such a manner as to be reciprocally movable in a skid stair loader having a pedal lock device 13 for locking the cargo pedal 10. The reciprocation of the plate is interlocked with the pedal lock device, and an opening 36 which is conformed with the opening of the plate at the time of locking the pedal but closed by the plate at the time of releasing the pedal lock is formed on the operation chamber floor board.
Patent JP-H0510869-A (JP)
Title: Device and method for measuring amount to be adsorbed/ desorbed
Inventor: ITO MUTSUHIRO
IPC: G01N15/08
Filed: 1991-07-04
Abstract: PURPOSE:To obtain an accurate adsorption/desorption isotherm by determining a flow value of a gas by obtaining an amount of adsorption of a solid sample based on a calculated flow rate to a sample container and a pressure within the sample container and a volume of the sample container which are measured. CONSTITUTION:A desired sample is placed into a sample container 10, a gas is introduced from a gas cylinder 13 to a gas reservoir 12, and the gas is allowed to flow out of the gas reservoir 12 into the container 10 through a control valve 11 in actuation. A pressure of the gas reservoir 12 and that of the container 10 are measured by manometers 16 and 14 at a lapse of time starting from its initial flow. The amount of gas which is discharged from the gas reservoir 12 to the container 10 is calculated accurately and constantly at an arbitrary time based on a pressure value within the gas reservoir 12 and the amount of adsorption of the sample is calculated based on pressure, etc., within the container 10 according to the amount of discharge and the manometer 14. An amount of desorption of the sample is measured by switching the measurement system oppositely, thus obtaining an absorption/desorption isotherm.
Patent JP-H109283-A (JP)
Title: Clutch cover assembly and unbalance correcting method for clutch cover
Inventor: NANBA HIDEAKI
IPC: F16F15/36
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To make fine correction of unbalance by forming a notch in response to the unbalance amount on the flange part of a clutch cover. SOLUTION: In making correction of the unbalance of an entire clutch cover assembly 1, at first the unbalance of the clutch cover assembly 1 is measured by the measuring equipment like a balancer. The notch forming position and notching amount of the flange part 2c of the clutch cover assembly body 1 are decided in response to this measured unbalance amount and direction. At this time, the position, on which the notch can be formed, is limited to the unbalance correction position 2d, for the strength of the flange part 2c. The notch is formed by cutting the unbalance correction position 2d of the flange part 2c from the outer periphery end. In this method, the bigness of the notch, namely a correction weight can be selected in a non-step. Thereby, the unbalance of the clutch cover assembly 1 can be reduced.
Patent JP-H0215754-A (JP)
Title: Pocket telephone set
Inventor: KONO MITSUNORI
IPC: H04B1/38
Filed: 1988-07-01
Abstract: PURPOSE:To reduce the size and weight of a pocket telephone set main body so that the main body can be put in a pocket by providing an internal power source which controls the transmitting output of the telephone set main body to the specific lowest value and an amplifier means to an external adapter and making the power source and adapter removable from the main body. CONSTITUTION:The transmitting output of a radio section 1A is set to the specific lowest value (e.g., 6mW) and the output is not controlled by a microprocessor. The microprocessor of the section 1A sends a signal for controlling the output voltage of the section 1A in accordance with a command received by the receiver of the section 1A through terminals 25a-25b. Upon receiving the control signal from the microprocessor, an output power control circuit 12 controls a power amplifier 13 to, for example, levels 1-8. Therefore, the size and weight of this pocket telephone set main body can be reduced and the main body can be put in a pocket easily.
Patent JP-H07211794-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: YON GON ZON
IPC: H01L27/04
Filed: 1994-06-24
Abstract: PURPOSE: To provide a semiconductor memory device comprising a capacitor of large capacitance, relating to the improvement of capacitor space in a cylinder structure. CONSTITUTION: A cylindrical lower electrode 16 wherein a storage node of a charge storage capacitor is formed to either of source or drain region through an insulating layer 14 above a transfer transistor, and a cover-like upper part electrode 19 which is formed on the lower electrode 16 while connected to it, are provided.
Patent JP-S6224484-A (JP)
Title: Recording and reproducing device for rotary magnetic recording medium
Inventor: IIZAWA MOTOHIRO
IPC: G11B25/04
Filed: 1985-07-25
Abstract: PURPOSE:To improve the precision of positioning of a magnetic head to recording tracks by allowing the rotary axial line of a rotary cam which moves the magnetic head and that of a motor which rotates and drives a rotary magnetic recording medium to coincide with each other. CONSTITUTION:When a jacket 34 where a rotary magnetic recording medium 23 is stored is loaded and a motor 26 is driven to rotate, the rotary magnetic recording medium 23 is driven to rotate through a hub 35 and a spindle hub 33. When a cam driving motor 40 is driven to rotate, a cam 24 is driven to rotate through gear rows 41, 39, and 37, and a head carriage 22 is moved along guide shafts 27 and 28 through a cam follower 30, and a magnetic head 21 is moved in the radial direction of the recording medium 23 to change the recording track. Thus, the rotary axial line of the motor 26 and that of the cam 24 coincide with one axial line 25, and the relative positional deviation between the cam 24 and the recording medium 23 is not a problem, and the precision of positioning of the magnetic head 21 to the recording track is improved.
Patent JP-S57170795-A (JP)
Title: Dry transfer material and method of using said material and device for executing said method
Inventor: MARUKU BONNERON
IPC: B41J11/38
Filed: 1981-10-15
Abstract: The invention relates to a dry transfer process which employs ultraviolet light and photosensitive materials. The transfer materials used comprise a donor complex layer (c) and a receptor layer (c1). The donor complex layer (c) comprises a carrier (1), a priming layer (2), signs or imprints (3) produced by means of a colorless color-producing material, and a barrier layer (4) which is degradable under the action of ultraviolet light. The receptor layer (c1) comprises a carrier 6 coated with a layer (5) comprising a color developer. The transferred symbols or images (7) are obtained without the physical passage of an element or of an image from the donor layer to the receptor layer; their quality is comparable to that of printed characters.
Patent JP-H064410-A (JP)
Title: Electronic apparatus
Inventor: NAGATA KAZUO
IPC: G06F12/16
Filed: 1992-06-23
Abstract: PURPOSE:To quicken a response, and also, to prevent deterioration of a service life of an EEPROM by rewriting data of the EEPROM, only when data of a RAM is different from the contents of the EEPROM. CONSTITUTION:When a data registration mode is set by a prescribed key operation of a keyboard 8, a controller 1 which detects a key signal starts a processing of the data registration mode. Subsequently, when a data input for instructing an operation mode to be set is executed, the input data is written in an M2 area of a work memory 7 constituted of a dynamic RAM. The controller 1 which detects the end of the data input compares the data of the M1 and the M2 areas of the work memory 7, and as a result, whether the data of the M1 and the M2 areas coincide with each other or not, is decided, and when they coincide with each other, the processing is advanced to the next processing, and in the case they do not coincide with each other, it is decided that data of a retaining memory 6 constituted of an EEPROM is changed, the data of the M2 area of the work memory 7 is written in the retaining memory 6, and thereafter, the processing is advanced to the next processing.
Patent JP-H0918468-A (JP)
Title: Cipher communication equipment and ciphering device
Inventor: YAMAMOTO TAKAHISA
IPC: H04L12/14
Filed: 1995-06-30
Abstract: PURPOSE: To change the rate of a ciphering processing in a ciphering communication network. CONSTITUTION: A terminal 60 for communication which is distributed on a network and performs ciphering communication with each other is provided with a ciphering device 30 ciphering transmission data and decoding ciphering data, a ciphering rate setting device 50 setting the ciphering speed in this ciphering device 30 and a communication interface 40. Therefore, the most proper processing rate can be set according to the kind and quality of transmitted and received data or the processing capacity of a transmission side and reception side.
Patent JP-2000003777-A (JP)
Title: Ignition plug and ignition plug assembly
Inventor: MUSASA MAMORU
IPC: H01T13/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug assembly formed of a plug fixing tool for fixing an ignition plug, capable of being easily fitted to a cylinder head, capable of radiating the heat flowed into a center electrode, and having satisfactory heat resistance. SOLUTION: This ignition plug 120 has a center electrode extended in the axial direction, an insulator 102 for surrounding the center electrode in the radial direction so as to fix the center electrode, a main fitting for surrounding the insulator in the radial direction so as to fix the insulator 102, and an outside electrode 108. At a tip of the main fitting, a distance L mm, from a base end side edge of an insulator lock surface of a leg part formed in the inner peripheral surface of the main fitting having a nearly cylindrical outer peripheral surface and for locking the insulator to a tip end side edge of a plug seat surface in a direction toward the axial tip, is set so as to satisfy the relation that L>=0.  With this structure, the heat flowed into the center electrode can be radiated to a cylinder head main body 141 through the insulator lock surface and the plug seat surface, and the ignition plug 120 and an ignition plug assembly having satisfactory heat resistance, capable of restricting the generation of pre-ignition can be obtained.
Patent JP-S6225364-A (JP)
Title: Electronic device
Inventor: HARADA KOICHI
IPC: G06F12/14
Filed: 1985-07-25
Abstract: PURPOSE:To improve a secrecy protecting function by adding an identification code to only specific data and storing, and inhibiting the specific data from being read out. CONSTITUTION:A RAM 5 for data storage consists of a memory data area 50 where plural memory data are stored, a password area (password storage part A and recognition code storage part) 51 where a password is stored, a flag FLAG(A) 52, and another area 53. When the password is registered, the FLAG(A) is set to 1 and the secrecy function operates. The input of the password resets the FLAG(A) to allow data to be read. When the password function is reset, the FLAG(A) is reset and all memory data are outputted.